GEEKRIA Audio Cable Compatible with JBL 770NC/760NC, Live 660NC/500BT, Synchros S700/ S500/E50BT Headphones
Quick take
This GEEKRIA replacement AUX cable is designed for select JBL headphones that use a 2.5mm headphone connection, converting to a standard 3.5mm plug for wired listening. It is a straightforward “replace the lost or worn cord” option, and buyers commonly describe it as fitting well. The main caveat is that the cable length is 4 ft (1.2 m), which may feel too short depending on how you set up your phone or desk.
Pros and cons
Pros
- Compatible with a wide set of listed JBL models that use a 2.5mm AUX connection (headphones not included).
- Built for signal transfer with copper construction and a TPE jacket.
- Reviewers frequently describe it as a good replacement that works well and fits properly.
Cons
- Cable length is 4 ft (1.2 m), and some buyers find it short.
- Only suitable for headphones that specifically use the compatible 2.5mm AUX port type.
What buyers think
Buyer-review evidence is limited to a handful of snippets, but the recurring themes are clear enough to guide a purchase. Reviews commonly mention that the cable works as intended, functions as a practical replacement when the original cord is lost, and fits properly with the JBL headphone connection.
What this cable is for
This is an AUX replacement cord for compatible JBL headphones, designed for wired listening from a device with a standard 3.5mm headphone jack. If your headphones support a 2.5mm connection on the earcup side, this cable gives you a clean way to restore functionality for times when Bluetooth is not ideal, the battery is inconvenient, or you prefer a direct wired connection.
Compatibility check: does it match your JBL?
Before buying, confirm your headphone’s input uses the compatible 2.5mm port type. This cable is intended for a specific family of JBL models. It is listed as compatible with models such as JBL Tune 770NC and 760NC, Live 660NC and 500BT, Synchros S700 and S500, and E50BT, plus other closely related JBL models in the same connection family.
Tip: If your headphones do not use a 2.5mm AUX input, this cord will not be a plug-and-play fit.
Design and build details that matter day to day
The cable uses premium copper for conductivity and a TPE (thermoplastic elastomer) jacket for durability and flexibility. It is also described as resistant to heat and cold conditions, and it is built to help protect audio transfer against interference (EMI or RFI). In practical terms, those are the kinds of features you want for a cable you handle often, route through bags, or keep plugged in at a desk.
Cable length and how it affects usability
At 4 ft (1.2 m), the cable is long enough for many everyday setups, like connecting to a phone in a pocket or a controller plugged into a nearby device. If you tend to sit further from your audio source, use a couch setup, or prefer extra slack for movement, the shorter length may become annoying. This is the most direct tradeoff highlighted by buyer feedback.
Pros and cons in plain terms
Best for
- Owners of compatible JBL headphones who need a replacement wired AUX cable.
- Buyers who want a 2.5mm-to-3.5mm cord to connect to standard headphone jacks.
- People who prioritize a straightforward fit and dependable replacement performance.
Who should avoid it
- Anyone whose JBL headphones do not use the compatible 2.5mm AUX input.
- Shoppers who know they need a longer cable for their desk, couch, or travel setup.
Is it worth it?
If you have the right JBL model with a 2.5mm headphone port, this replacement cable is a practical, low-fuss way to get back to wired listening. The buyer sentiment points toward a good fit and working functionality. The decision hinge is length: if 4 ft feels tight for your routine, you may want to look for a longer replacement cord in the same connection format.
FAQs
What devices can I connect this cable to?
It is designed to plug into any device that has a standard 3.5mm AUX headphone jack, such as phones, tablets, laptops, PCs, and similar audio sources.
Will this work with my JBL headphones?
It is meant for specific JBL models that use a 2.5mm headphone connection. If your headphone input is different from a 2.5mm AUX type, this cable will not be a compatible replacement.
How long is the cable?
The cable length is 4 ft (1.2 m).
Does this package include the headphones?
No. The package includes the replacement cable only, not the headphones.
Is it only for wired listening?
Yes. This replacement cord is for AUX wired use with compatible JBL headphones and a 3.5mm audio output device.
Specifications
| Product Title | GEEKRIA Audio Cable Compatible with JBL 770NC/760NC, Live 660NC/500BT, Synchros S700/ S500/E50BT Headphones, 2.5mm to 3.5mm Replacement Stereo Cord (4 ft/1.2 m) |
|---|---|
| Category | Electronics > Headphones, Earbuds & Accessories > Extension Cords |
| Brand | GEEKRIA |
| Manufacturer | GEEKRIA |
| Model Name | EJX53-01 |
| Connectivity Technology | Auxiliaire |
| Item Weight | 25 Grams |
| Color | Black |
| Connector Type | Auxiliary |
| Cable Type | AUX |
| Compatible Devices | JBL Tune 730BT, Club 950NC, Club 700BT, Tour One, Live 660NC, Live 650BTNC, Live 500BT, Live 460NC, Live 400BT, Tune770NC, Tune 760NC, Tune 750BTNC, Tune 700BT, Tune 710BT, Tune 660NC, Tune 600 BTNC, Tour One M2, Tune 570BT, Tune 520BT, JBL Everest 300, Everest 710Ga, Everest 710, EVERES ELITE 750NC, E65BTNC, E55BT, E50BT, E45BT, E40BT, E40, E35, E30, Synchros S300, S700, S500, S400BT, S300I, S300A, Live 770NC, Tune 670NC, Tune 720BT and more |
| Other Special Features of the Product | Cold resistant, Heat resistant, Low impedance, Male to Male |
| Compatible Phone Models | audio |
| Connector Gender | Male-to-Male |
| Number of Pins | 2 |
| Maximum Voltage | 1 Volts |
| Recommended Uses For Product | Audio |
| Indoor Outdoor Usage | Indoor |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Brand Name | GEEKRIA |
| Customer Package Type | Standard Packaging |
| Model | EJX53-01 |
| Warranty Description | 1 year manufacturer |
| Part Number | EJX53-01 |
| Included Components | HeadPhone Cable |
| Item Shape | Round |
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